Designed to replace live-front, air-insulated, fused-fault interrupters, 3000 Series 15/25 kV, 3-phase automatic switchgear features high-reliability vacuum fault interrupters (VFIs) and integrates tri-phase visible disconnect switch. This sealed, dead-front, microprocessor-based relay-controlled, liquid- or gas-insulated vacuum switchgear is rated at 600 A continuous current and capable of up to 10,000 load break operations at full load as well as 65 operations at 12.5 kA fault current.
This story is related to the following:Power Distribution Switchgear | Switchgear